Renol Polychem
Products
We are leading chemical company that has continuously
achieved growth and innovation since its establishment.
ProductsCompound and AdditivesOptical Brightener 
Optical Brightener
Optical Brightener is a high molecular weight fluorescent whitening agent
Optical Brightener is a high molecular weight fluorescent whitening agent, which significantly improves the whiteness in both textile fibers and plastics.
Optical Brightener is a high molecular weight fluorescent whitening agent, which significantly improves the whiteness in both textile fibers and plastics.
Description
Optical Brightener is a high molecular weight fluorescent whitening agent, which significantly improves the whiteness in both textile fibers and plastics.
Optical brightener produces very brilliant white with light reddish blue effect which compensate for yellowing.
It has good light fastness. Because of its exceptional whitening properties, excellent resistance to heat, low volatility and easy dispersibility, Optical Brightener is now widely used in plastic market.
It has good compatibility in various substrates; in combination with dyes, it produces bright shades.
Optical Brightener is used in polymer fibers especially polyester and polyamide fibers.
It is also widely used in PP, ABS, PS, HIPS, PA, PC, EVA, Rigid PVC etc.
